Huh-huh-huh, this is it.
4 seconds sound clip from the A Christmas Story (1983) movie soundboard.
You can hear this line at 00:55:35 in the Blu-ray version of the movie.
Quote context
[...]
- But BB-gun mania knows no loyalties.
- Uncle, uncle, uncle, uncle, uncle. Uncle! Uncle!
- All right, class I have your Christmas themes for you.
- I'm pleased. In general, you did very well.
- However, I was disappointed in the margins.
- C plus? Oh, no, it can't be.
- C plus?
- Oh, no! You'll shoot your eye out?
- Oh, no.
- My mother must have gotten to Miss Shields. There could be no other explanation.
- You'll shoot your eye out! You'll shoot your eye out!
[...]